Taiwan Semiconductor Corporation
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BZW04-85 R1G
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BZW04-85 R1G

Introduction

The BZW04-85 R1G is a specialized electronic component designed for specific applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High surge current capability, low clamping voltage, fast response time
  • Package: DO-15
  • Essence: Surge protection for sensitive electronic equipment
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Pulse Power: 400 W
  • Breakdown Voltage: 85 V
  • Clamping Voltage: 135 V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The BZW04-85 R1G has a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Surge Protection: Provides robust protection against transient voltage spikes.
  • Fast Response Time: Rapidly responds to overvoltage conditions, safeguarding connected equipment.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during a transient event.

Advantages and Disadvantages

Advantages

  • High surge current capability
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited breakdown voltage (85 V)

Working Principles

The BZW04-85 R1G operates based on the principle of avalanche breakdown. When subjected to a transient overvoltage condition, the component rapidly conducts, diverting the excess energy away from the sensitive circuitry it protects.

Detailed Application Field Plans

The BZW04-85 R1G is commonly used in various applications, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • BZW04-85 R2G: Similar surge protection characteristics with a higher breakdown voltage of 90 V.
  • BZW04-85 R3G: Offers surge protection with a lower breakdown voltage of 80 V.

In conclusion, the BZW04-85 R1G is a reliable surge protection component with high surge current capability, fast response time, and low clamping voltage. Its application spans across diverse industries, ensuring the safety of sensitive electronic equipment.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZW04-85 R1G v technických řešeních

  1. What is BZW04-85 R1G?

    • BZW04-85 R1G is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum working voltage of BZW04-85 R1G?

    • The maximum working voltage of BZW04-85 R1G is 85 volts.

  3. What is the peak pulse power of BZW04-85 R1G?

    • The peak pulse power of BZW04-85 R1G is typically 400 watts.

  4. What are the typical applications of BZW04-85 R1G?

    • BZW04-85 R1G is commonly used in surge protection for telecommunications equipment, automotive electronics, industrial controls, and consumer electronics.

  5. What is the clamping voltage of BZW04-85 R1G?

    • The clamping voltage of BZW04-85 R1G is typically around 137 volts at 10A.

  6. What is the operating temperature range of BZW04-85 R1G?

    • BZW04-85 R1G is designed to operate within a temperature range of -55°C to 175°C.

  7. How does BZW04-85 R1G provide protection?

    • BZW04-85 R1G diverts excess voltage away from sensitive components by conducting when the voltage exceeds a certain level, thereby protecting the connected circuitry.

  8. Is BZW04-85 R1G RoHS compliant?

    • Yes, BZW04-85 R1G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. Can BZW04-85 R1G be used in high-speed data lines?

    • Yes, BZW04-85 R1G can be used to protect high-speed data lines such as Ethernet, USB, and HDMI connections.

  10. What are the packaging options available for BZW04-85 R1G?

    • BZW04-85 R1G is available in various package types including DO-15, SMC, and SMB.